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1桂花鱼一例,腹水. 2黄颡鱼苗六例,烂鳃,有虫为主 3鳗鱼两例, (1)烂鳃,鳃丝血窦,腹部肝区肿大,肾肿大,肠道发红 (2)烂鳃,肾微肿,胃壁轻微充血 4生鱼一例,公仔,刚产完,烂鳃,鳃丝充血,个别鳃丝结构消失,解剖肝脏坏 ...
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